How severe is CVE-2022-33178?

CVE-2022-33178 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-33178 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-33178?

CVE-2022-33178 affects Broadcom Fabric Operating System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-33178?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-33178 published?

CVE-2022-33178 was published on 2022-10-25 and last updated on 2026-06-17.

CVE-2022-33178

CVE-2022-33178 is a high-severity vulnerability in Broadcom Fabric Operating System with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Broadcom Fabric Operating System
Published: 2022-10-25
Last modified: 2026-06-17

Description

A vulnerability in the radius authentication system of Brocade Fabric OS before Brocade Fabric OS 9.0 could allow a remote attacker to execute arbitrary code on the Brocade switch.

Frequently asked questions

What is CVE-2022-33178?: A vulnerability in the radius authentication system of Brocade Fabric OS before Brocade Fabric OS 9.0 could allow a remote attacker to execute arbitrary code on the Brocade switch.
How severe is CVE-2022-33178?: CVE-2022-33178 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-33178 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-33178?: CVE-2022-33178 affects Broadcom Fabric Operating System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-33178?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-33178 published?: CVE-2022-33178 was published on 2022-10-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*

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